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Washington D.C. to San Antonio flight
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Dulles International Airport to San Antonio International Airport flight

Search for flights from Washington D.C. to San Antonio and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        IAD 8:15 AM
        4h 4m
        Nonstop
        SAT 11:19 AM
        Washington D.C. - San Antonio | Thu, Jan 22 | United Airlines
        SAT 12:15 PM
        3h 9m
        Nonstop
        IAD 4:24 PM
        San Antonio - Washington D.C. | Wed, Jan 28 | United Airlines
        €171 €317
        46% off
        46% off
        €317 €171
      • IAD 8:15 AM
        3h 56m
        Nonstop
        SAT 11:11 AM
        Washington D.C. - San Antonio | Wed, Feb 18 | United Airlines
        SAT 7:05 AM
        3h 14m
        Nonstop
        IAD 11:19 AM
        San Antonio - Washington D.C. | Sat, Feb 21 | United Airlines
        €216 €317
        32% off
        32% off
        €317 €216
      • IAD 8:15 AM
        4h 4m
        Nonstop
        SAT 11:19 AM
        Washington D.C. - San Antonio | Thu, Jan 15 | United Airlines
        SAT 12:15 PM
        3h 9m
        Nonstop
        IAD 4:24 PM
        San Antonio - Washington D.C. | Tue, Jan 20 | United Airlines
        €218 €317
        31% off
        31% off
        €317 €218
      • IAD 7:15 AM
        6h 24m
        1 stop
        SAT 12:39 PM
        Washington D.C. - San Antonio | Wed, Feb 18 | Delta Air Lines
        SAT 7:56 PM
        16h 19m
        1 stop
        DCA 1:15 PM
        San Antonio - Washington D.C. | Sat, Feb 21 | Frontier Airlines
        €184
        42% off
        €317 €184
      • IAD 6:00 AM
        9h 18m
        1 stop
        SAT 2:18 PM
        Washington D.C. - San Antonio | Sun, Feb 15 | American Airlines
        SAT 1:40 PM
        8h 8m
        1 stop
        IAD 10:48 PM
        San Antonio - Washington D.C. | Tue, Feb 17 | American Airlines
        €199
        37% off
        €317 €199
      • IAD 7:30 PM
        6h 8m
        1 stop
        SAT 12:38 AM
        Washington D.C. - San Antonio | Thu, Jan 22 | Delta Air Lines
        SAT 4:29 PM
        6h 3m
        1 stop
        DCA 11:32 PM
        San Antonio - Washington D.C. | Wed, Jan 28 | Delta Air Lines
        €201
        37% off
        €317 €201
      • IAD 9:00 AM
        7h 21m
        1 stop
        SAT 3:21 PM
        Washington D.C. - San Antonio | Thu, Jan 15 | Delta Air Lines
        SAT 6:17 PM
        5h 7m
        1 stop
        IAD 12:24 AM
        San Antonio - Washington D.C. | Tue, Jan 20 | Delta Air Lines
        €235
        26% off
        €317 €235
      • IAD 8:25 AM
        15h 38m
        1 stop
        SAT 11:03 PM
        Washington D.C. - San Antonio | Sun, Feb 15 | United Airlines
        SAT 1:40 PM
        8h 8m
        1 stop
        IAD 10:48 PM
        San Antonio - Washington D.C. | Tue, Feb 17 | American Airlines
        €245
        23% off
        €317 €245
      • IAD 5:32 PM
        6h 21m
        1 stop
        SAT 10:53 PM
        Washington D.C. - San Antonio | Wed, Feb 18 | American Airlines
        SAT 7:56 PM
        16h 19m
        1 stop
        DCA 1:15 PM
        San Antonio - Washington D.C. | Sat, Feb 21 | Frontier Airlines
        €251
        21% off
        €317 €251
      • IAD 7:01 AM
        6h 5m
        1 stop
        SAT 12:06 PM
        Washington D.C. - San Antonio | Thu, Jan 22 | American Airlines
        SAT 6:41 AM
        3h 2m
        Nonstop
        DCA 10:43 AM
        San Antonio - Washington D.C. | Wed, Jan 28 | American Airlines
        €282
        11% off
        €317 €282
      • WAS 1:00 PM
        17h 25m
        1 stop
        SAT Invalid Date
        Washington D.C. - San Antonio | Sat, Jan 17 | Normal Airline
        SAT 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        San Antonio - Washington D.C. | Mon, Jan 19 | Normal Airline
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      • Cheapest nonstop
        IAD 8:15 AM
        4h 19m
        Nonstop
        SAT 11:34 AM
        Washington D.C. - San Antonio | Sun, Feb 15 | United Airlines
        €164 €276
        41% off
        41% off
        €276 €164
      • IAD 8:15 AM
        4h 4m
        Nonstop
        SAT 11:19 AM
        Washington D.C. - San Antonio | Mon, Feb 23 | United Airlines
        €245 €276
        11% off
        11% off
        €276 €245
      • IAD 1:31 PM
        11h 21m
        1 stop
        SAT 11:52 PM
        Washington D.C. - San Antonio | Tue, Feb 10 | Frontier Airlines
        €74 €276
        73% off
        73% off
        €276 €74
      • IAD 8:35 AM
        16h 17m
        1 stop
        SAT 11:52 PM
        Washington D.C. - San Antonio | Tue, Jan 27 | Frontier Airlines
        €77
        72% off
        €276 €77
      • IAD 9:35 AM
        15h 17m
        1 stop
        SAT 11:52 PM
        Washington D.C. - San Antonio | Sat, Feb 14 | Frontier Airlines
        €78
        72% off
        €276 €78
      • IAD 9:33 AM
        23h 41m
        1 stop
        SAT 8:14 AM
        Washington D.C. - San Antonio | Sun, Feb 1 | Frontier Airlines
        €80
        71% off
        €276 €80
      • IAD 8:40 AM
        16h 12m
        1 stop
        SAT 11:52 PM
        Washington D.C. - San Antonio | Sat, Jan 24 | Frontier Airlines
        €83
        70% off
        €276 €83
      • IAD 10:10 AM
        28h 2m
        1 stop
        SAT 1:12 PM
        Washington D.C. - San Antonio | Fri, Mar 6 | Frontier Airlines
        €84
        69% off
        €276 €84
      • IAD 6:00 AM
        7h 18m
        1 stop
        SAT 12:18 PM
        Washington D.C. - San Antonio | Thu, Jan 22 | American Airlines
        €85
        69% off
        €276 €85
      • IAD 9:35 AM
        15h 17m
        1 stop
        SAT 11:52 PM
        Washington D.C. - San Antonio | Sat, Feb 21 | Frontier Airlines
        €86
        69% off
        €276 €86
      • IAD 6:05 AM
        11h 56m
        1 stop
        SAT 5:01 PM
        Washington D.C. - San Antonio | Thu, Jan 15 | Frontier Airlines
        €87
        69% off
        €276 €87
      • IAD 5:20 PM
        24h 23m
        1 stop
        SAT 4:43 PM
        Washington D.C. - San Antonio | Fri, Feb 20 | Frontier Airlines
        €91
        67% off
        €276 €91
      • WAS 1:00 PM
        17h 25m
        1 stop
        SAT Invalid Date
        Washington D.C. - San Antonio | Sat, Jan 17 | Normal Airline
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Displayed flight fares from Washington D.C. to San Antonio are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from Dulles International Airport to San Antonio International Airport

See which airlines fly from Washington D.C. to San Antonio. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From €74
American Airlines
From €85
United Airlines
From €102
Delta Air Lines
From €116
Hawaiian Airlines
From €189
Alaska Airlines
From €5,392

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Flight Schedule from Dulles International Airport to San Antonio International Airport

Check the schedule for flights from Washington D.C. to San Antonio and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1506

    Dulles International Airport

    6:03 AM

    IAD

    3h 42m

    Nonstop

    8:45 AM

    IAH

    S M T W T F S
    Search

  2. UA1371

    George Bush Intercontinental Airport

    9:45 AM

    IAH

    1h 3m

    Nonstop

    10:48 AM

    SAT

    S M T W T F S

  3. DL2902

    Dulles International Airport

    7:50 PM

    IAD

    2h

    Nonstop

    9:50 PM

    ATL

    S M T W - - -
    Search

  4. DL2135

    Hartsfield-Jackson Atlanta International Airport

    10:56 PM

    ATL

    2h 39m

    Nonstop

    12:35 AM

    SAT

    S M T W - - -

  5. DL2902

    Dulles International Airport

    7:50 PM

    IAD

    2h

    Nonstop

    9:50 PM

    ATL

    S M T W - - -
    Search

  6. DL1508

    Hartsfield-Jackson Atlanta International Airport

    10:50 PM

    ATL

    2h 38m

    Nonstop

    12:28 AM

    SAT

    S M T W T F S

  7. DL1324

    Dulles International Airport

    10:05 AM

    IAD

    1h 57m

    Nonstop

    12:02 PM

    ATL

    S M T W T F S
    Search

  8. DL1408

    Hartsfield-Jackson Atlanta International Airport

    11:45 AM

    ATL

    2h 37m

    Nonstop

    1:22 PM

    SAT

    S M T W T F S

  9. DL3939

    Dulles International Airport

    5:13 PM

    IAD

    1h 46m

    Nonstop

    6:59 PM

    DTW

    S M T W T F S
    Search

  10. DL1365

    Detroit Metropolitan Wayne County Airport

    8:55 PM

    DTW

    3h 25m

    Nonstop

    11:20 PM

    SAT

    S M T W T F S

  11. UA1095

    Dulles International Airport

    2:24 PM

    IAD

    4h 13m

    Nonstop

    4:37 PM

    DEN

    S M T W T F S
    Search

  12. UA1110

    Denver International Airport

    6:00 PM

    DEN

    2h 7m

    Nonstop

    9:07 PM

    SAT

    S M T W T F S

  13. DL1309

    Dulles International Airport

    3:42 PM

    IAD

    2h 5m

    Nonstop

    5:47 PM

    ATL

    - - - - T F -
    Search

  14. DL1508

    Hartsfield-Jackson Atlanta International Airport

    10:50 PM

    ATL

    2h 38m

    Nonstop

    12:28 AM

    SAT

    S M T W T F S

  15. DL1695

    Dulles International Airport

    5:30 PM

    IAD

    2h 4m

    Nonstop

    7:34 PM

    ATL

    S M T W T F S
    Search

  16. DL1508

    Hartsfield-Jackson Atlanta International Airport

    10:50 PM

    ATL

    2h 38m

    Nonstop

    12:28 AM

    SAT

    S M T W T F S

  17. UA2064

    Dulles International Airport

    10:02 AM

    IAD

    4h 13m

    Nonstop

    12:15 PM

    DEN

    S M T W T F S
    Search

  18. UA1022

    Denver International Airport

    1:25 PM

    DEN

    2h 5m

    Nonstop

    4:30 PM

    SAT

    S M T W T F S

  19. DL3783

    Dulles International Airport

    6:40 PM

    IAD

    2h 56m

    Nonstop

    8:36 PM

    MSP

    S M T W T F -
    Search

  20. DL2773

    Minneapolis–Saint Paul International Airport

    6:30 PM

    MSP

    3h 2m

    Nonstop

    9:32 PM

    SAT

    S M T W T F S
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Dulles International Airport to San Antonio International Airport Flights Info

Flight distance2,193.54 km
Cheapest one-way ticket price€74
Cheapest return ticket price€171

FAQs for Dulles International Airport to San Antonio International Airport Flights

  • How long is a flight from Dulles International Airport to San Antonio International Airport?

    It takes around 4 hours 7 minutes to fly from Dulles International Airport (iad) to San Antonio International Airport (sat).
  • There are around 2 daily flights from Dulles International Airport (IAD) to San Antonio International Airport (SAT).
  • Tickets cost around €251 in February, making it the cheapest month to book. Dulles International Airport (IAD) to San Antonio International Airport (SAT) is a popular route, so don't forget to book your tickets in advance.
  • The route from Dulles International Airport (IAD) to San Antonio International Airport (SAT) is quite popular. Without considering departure times or holidays, tickets cost around €366 in January, the most expensive month to book this route.
    • The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.
  • United Airlines is a very popular airline operating an average of 486 flights per month.

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